* @param dictId the dictionary ID to retrieve character mappings from
     * @param charMappingPager the pager object containing pagination parameters
     * @return a list of character mapping items for the current page, or empty list if dictionary not found
     */
    public List<CharMappingItem> getCharMappingList(final String dictId, final CharMappingPager charMappingPager) {
        return getCharMappingFile(dictId).map(file -> {

    //                                                                           =========
    @Resource
    private CharMappingService charMappingService;
    @Resource
    private CharMappingPager charMappingPager;

    // ===================================================================================
    //                                                                               Hook

    @Execute
    public JsonResponse<ApiResult> get$settings(final String dictId, final SearchBody body) {
        body.dictId = dictId;
        validateApi(body, messages -> {});
        final CharMappingPager pager = copyBeanToNewBean(body, CharMappingPager.class);
        return asJson(new ApiResult.ApiConfigsResponse<EditBody>().settings(charMappingService.getCharMappingList(body.dictId, pager)
                .stream()